<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			function f1(){
				console.log("我是f1");
			}
			f1();
			
			var f1=function(){
				console.log("我是直接量方式创建的函数");
			}
			f2();
		</script>
	</body>
</html>
